Home / 41,295.18-56,883.15-33,315.06

Finding the Fourth Proportional to 41,295.18, 56,883.15 and 33,315.06

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Solution

The fourth proportional to 41,295.18, 56,883.15 and 33,315.06 is: 45,890.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,295.18 : 56,883.15 = 33,315.06 : x
  2. Step 2: Convert to fraction form
    41,295.18/56,883.15 = 33,315.06/x
  3. Step 3: Cross multiply
    41,295.18x = 56,883.15 × 33,315.06
  4. Step 4: Simplify right side
    41,295.18x = 1,895,065,555.24
  5. Step 5: Solve for x
    x = 1,895,065,555.24/41,295.18
  6. Step 6: Final answer
    x = 45,890.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.